MultiMode for Mac

MultiMode is an application that allows your Macintosh to decode several different modes of non-voice communication often heard on short waves. You can also transmit in many of these modes, as well. In the past, dedicated hardware, often costing hundreds or thousands of dollars, was necessary to demodulate and decode these transmissions. Today, you can use the processing power of your Macintosh to decode and display these modes, without any hardware. MultiMode features sophisticated digital filters, for pulling weak signals out of the noise.